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Home > Street Rod Parts > Exhaust > Mufflers

HUSHPOWER II MUFFLERS

The Hushpower II mufflers are made of stainless steel and are the perfect muffler for any street application up to 400 horsepower. Their CoolShell technology gives you a great sound and also helps control heat transfer to your floor pan.

Available with a raw finish, but you can polish the T-304 version to a show car luster.

Overall measurement is 23" long. 5-1/2" wide and 4" thick. Body alone is 18" long. Choose 2", 2-1/4" or 2-1/2" I.D.

Hushpower II Mufflers
378-120184 View Larger

Item #
Description
Units
Price 
   
Qty
378120184
Hushpower II Muffler, 2" I.D.
Plain T-409 Stainless Steel
EA $139.99  

378124184
Hushpower II Muffler, 2-1/4" I.D.
Plain T-409 Stainless Steel
EA $139.99  

378125184
Hushpower II Muffler, 2-1/2" I.D.
Plain T-409 Stainless Steel
EA $139.99  

378120183
Hushpower II Muffler, 2" I.D.
U-Polish T-304 Stainless Steel
EA $179.99  

378124183
Hushpower II Muffler, 2-1/4" I.D.
U-Polish T-304 Stainless Steel
EA $179.99  

378125183
Hushpower II Muffler, 2-1/2" I.D.
U-Polish T-304 Stainless Steel
EA $179.99  

378120124
Hushpower II Muffler, 2" I.D.
Plain T-409 Stainless Steel, 18" Case, 23" Overall
EA $109.99  

378124124
Hushpower II Muffler, 2-1/4" I.D.
Plain T-409 Stainless Steel, 12" Case, 17" Overall
EA $109.99  

378125124
Hushpower II Muffler, 2-1/2" I.D.
Plain T-409 Stainless Steel, 12" Case, 17" Overall
EA $109.99  

378120123
Hushpower II Muffler, 2" I.D.
U-Polish T-304, 12" Case, 17" Overall
EA $139.99  

378124123
Hushpower II Muffler, 2-1/4" I.D.
U-Polish T-304 Stainless Steel, 12" Case, 17" Overall
EA $134.99  

378125123
Hushpower II Muffler, 2-1/2" I.D.
U-Polish T-304 Stainless Steel, 12" Case, 17" Overall
EA $139.99  

 

Some parts are not legal for sale or use in California on any pollution controlled motor vehicles.

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Speedway Motors, Inc. | 340 Victory Lane | Lincoln, NE 68528 | 1.800.979.0122